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Eclipse Draw2d
3.3

org.eclipse.draw2d
Class LightweightSystem.EventHandler

java.lang.Object
  extended by
org.eclipse.draw2d.LightweightSystem.EventHandler
All Implemented Interfaces:
FocusListener, KeyListener, MouseListener
Enclosing class:
LightweightSystem

protected class LightweightSystem.EventHandler
extends java.lang.Object
implements MouseListener, KeyListener, FocusListener

Listener used to get all necessary events from the Canvas and pass them on to the EventDispatcher.


Nested Class Summary
 
Nested classes inherited from class org.eclipse.draw2d. MouseListener
MouseListener.Stub
 
Nested classes inherited from class org.eclipse.draw2d. KeyListener
KeyListener.Stub
 
Nested classes inherited from class org.eclipse.draw2d. FocusListener
FocusListener.Stub
 
Constructor Summary
protected LightweightSystem.EventHandler ()
           
 
Method Summary
 void focusGained ( FocusEvent e)
          Called when the listened to object has gained focus.
 void focusLost ( FocusEvent e)
          Called when the listened to object has lost focus.
 void getChild (AccessibleControlEvent e)
           
 void getChildAtPoint (AccessibleControlEvent e)
           
 void getChildCount (AccessibleControlEvent e)
           
 void getChildren (AccessibleControlEvent e)
           
 void getDefaultAction (AccessibleControlEvent e)
           
 void getDescription (AccessibleEvent e)
           
 void getFocus (AccessibleControlEvent e)
           
 void getHelp (AccessibleEvent e)
           
 void getKeyboardShortcut (AccessibleEvent e)
           
 void getLocation (AccessibleControlEvent e)
           
 void getName (AccessibleEvent e)
           
 void getRole (AccessibleControlEvent e)
           
 void getSelection (AccessibleControlEvent e)
           
 void getState (AccessibleControlEvent e)
           
 void getValue (AccessibleControlEvent e)
           
 void handleEvent (Event event)
           
 void keyPressed ( KeyEvent e)
          Called when a key is pressed.
 void keyReleased ( KeyEvent e)
          Called when a key is released.
 void keyTraversed (TraverseEvent e)
           
 void mouseDoubleClick ( MouseEvent e)
           
 void mouseDown ( MouseEvent e)
           
 void mouseEnter ( MouseEvent e)
           
 void mouseExit ( MouseEvent e)
           
 void mouseHover ( MouseEvent e)
           
 void mouseMove ( MouseEvent e)
           
 void mouseUp ( MouseEvent e)
           
 void widgetDisposed (DisposeEvent e)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.draw2d. MouseListener
mouseDoubleClicked, mousePressed, mouseReleased
 

Constructor Detail

LightweightSystem.EventHandler

protected LightweightSystem.EventHandler()
Method Detail

focusGained

public void focusGained(
FocusEvent e)
Description copied from interface: FocusListener
Called when the listened to object has gained focus.

Specified by:
focusGained in interface FocusListener
Parameters:
e - The FocusEvent object
See Also:
FocusListener.focusGained(FocusEvent)

focusLost

public void focusLost(
FocusEvent e)
Description copied from interface: FocusListener
Called when the listened to object has lost focus.

Specified by:
focusLost in interface FocusListener
Parameters:
e - The FocusEvent object
See Also:
FocusListener.focusLost(FocusEvent)

getChild

public void getChild(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getChild(AccessibleControlEvent)

getChildAtPoint

public void getChildAtPoint(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getChildAtPoint(AccessibleControlEvent)

getChildCount

public void getChildCount(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getChildCount(AccessibleControlEvent)

getChildren

public void getChildren(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getChildren(AccessibleControlEvent)

getDefaultAction

public void getDefaultAction(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getDefaultAction(AccessibleControlEvent)

getDescription

public void getDescription(AccessibleEvent e)
See Also:
AccessibleListener#getDescription(AccessibleEvent)

getFocus

public void getFocus(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getFocus(AccessibleControlEvent)

getHelp

public void getHelp(AccessibleEvent e)
See Also:
AccessibleListener#getHelp(AccessibleEvent)

getKeyboardShortcut

public void getKeyboardShortcut(AccessibleEvent e)
See Also:
AccessibleListener#getKeyboardShortcut(AccessibleEvent)

getLocation

public void getLocation(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getLocation(AccessibleControlEvent)

getName

public void getName(AccessibleEvent e)
See Also:
AccessibleListener#getName(AccessibleEvent)

getRole

public void getRole(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getRole(AccessibleControlEvent)

getSelection

public void getSelection(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getSelection(AccessibleControlEvent)

getState

public void getState(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getState(AccessibleControlEvent)

getValue

public void getValue(AccessibleControlEvent e)
See Also:
AccessibleControlListener#getValue(AccessibleControlEvent)

handleEvent

public void handleEvent(Event event)
Since:
3.1
See Also:
Listener#handleEvent(org.eclipse.swt.widgets.Event)

keyPressed

public void keyPressed(
KeyEvent e)
Description copied from interface: KeyListener
Called when a key is pressed.

Specified by:
keyPressed in interface KeyListener
Parameters:
e - The KeyEvent object
See Also:
KeyListener.keyPressed(KeyEvent)

keyReleased

public void keyReleased(
KeyEvent e)
Description copied from interface: KeyListener
Called when a key is released.

Specified by:
keyReleased in interface KeyListener
Parameters:
e - The KeyEvent object
See Also:
KeyListener.keyReleased(KeyEvent)

keyTraversed

public void keyTraversed(TraverseEvent e)
See Also:
TraverseListener#keyTraversed(TraverseEvent)

mouseDoubleClick

public void mouseDoubleClick(
MouseEvent e)
See Also:
MouseListener#mouseDoubleClick(MouseEvent)

mouseDown

public void mouseDown(
MouseEvent e)
See Also:
MouseListener#mouseDown(MouseEvent)

mouseEnter

public void mouseEnter(
MouseEvent e)
See Also:
MouseTrackListener#mouseEnter(MouseEvent)

mouseExit

public void mouseExit(
MouseEvent e)
See Also:
MouseTrackListener#mouseExit(MouseEvent)

mouseHover

public void mouseHover(
MouseEvent e)
See Also:
MouseTrackListener#mouseHover(MouseEvent)

mouseMove

public void mouseMove(
MouseEvent e)
See Also:
MouseMoveListener#mouseMove(MouseEvent)

mouseUp

public void mouseUp(
MouseEvent e)
See Also:
MouseListener#mouseUp(MouseEvent)

widgetDisposed

public void widgetDisposed(DisposeEvent e)
See Also:
DisposeListener#widgetDisposed(DisposeEvent)

Eclipse Draw2d
3.3

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire